<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>  

        <!-- 卡片视图区域 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容" v-model="queryInfo.query">
                    <el-button slot="append" icon="el-icon-search"></el-button>
                </el-input>
                </el-col>
            </el-row>

            <!-- 订单列表数据 -->
            <el-table :data="orderlist" border stripe>
                <el-table-column type="index" label="#"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="order_pay">
                    <template slot-scope="scope">
                        <el-tag type="danger" v-if="scope.row.order_pay=='0'">未付款</el-tag>
                        <el-tag v-else type="success">已付款</el-tag>
                        <img src="" alt="">
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                     <template slot-scope="scope">
                            {{scope.row.create_time | dataFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope"> 
                        <el-button size="mini" @click="editBtn" type="primary" icon="el-icon-edit"></el-button>
                        <el-button size="mini" type="success" icon="el-icon-location" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>
              <!-- 分页区域 -->
            <!-- size-change	pageSize 改变时会触发	每页条数 -->
            <!-- current-change	currentPage 改变时会触发	当前页 -->
            <!-- current-page	当前页数，支持 .sync 修饰符 -->
            <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryInfo.pagenum"
            :page-sizes="[5, 10, 15, 20]"
            :page-size="queryInfo.pagesize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
            </el-pagination>


            <!-- 修改地址弹窗 -->
            <!-- prop 绑定的是验证的值 -->
            <!-- @close="addressDialogClosed"  关闭弹窗是需要清空表单数据内容 -->
            <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%"
            @close="addressDialogClosed"
            >
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                <!-- el-cascader  级联选择器组件的使用，expandTrigger="hover" 鼠标放上去就显示下一栏数据
                :options="cityData"  绑定的数据源
                v-model="addressForm.address1"  选择的数据值，提交内容 -->
                  <el-cascader expandTrigger="hover" :options="cityData" v-model="addressForm.address1"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
            </el-dialog>

            <!-- 展示物流进度的对话框 -->
            <el-dialog
            title="物流进度"
            :visible.sync="progressVisible"
            width="50%"
            >
                <!-- el-timeline 时间线 -->
                <el-timeline>
                    <el-timeline-item
                    :icon="activity.icon"
                    :type="activity.type"
                    :color="activity.color"
                    :size="activity.size"
                    v-for="(activity, index) in timelinetable"
                    :key="index"
                    :timestamp="activity.time">
                    {{activity.context}}
                    </el-timeline-item>
                </el-timeline>
            </el-dialog>

        </el-card>
    </div>
</template>

<script>
import cityData from './citydata'
export default {
    data() {
        return {
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10,
            },
            total:0,
            orderlist:[],
            addressVisible:false,//修改弹框显示
            addressForm:{
                address1:[],
                address2:'',
            },
            addressFormRules:{
                address1: [
                { required: true, message: '请选择省市区/县', trigger: 'blur' },
                ],
                address2: [
                { required: true, message: '请填写详细地址', trigger: 'blur'},
                ]
            },
            cityData,
            progressVisible:false,//展示物流进度的对话框
            // 物流信息假数据，模拟请求数据无法走通
            timelinetable:[
                {
                time: "2018-05-10 09:39:00",
                ftime: "2018-05-10 09:39:00",
                context: "已签收,感谢使用顺丰,期待再次为您服务",
                location: "",
                icon: 'el-icon-success',
                size:'large',
                type:'success'
                },
                {
                time: "2018-05-10 08:23:00",
                ftime: "2018-05-10 08:23:00",
                context: "[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件",
                location: ""
                },
                {
                time: "2018-05-10 07:32:00",
                ftime: "2018-05-10 07:32:00",
                context: "快件到达 [北京海淀育新小区营业点]",
                location: ""
                },
                {
                time: "2018-05-10 02:03:00",
                ftime: "2018-05-10 02:03:00",
                context: "快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]",
                location: ""
                },
                {
                time: "2018-05-09 23:05:00",
                ftime: "2018-05-09 23:05:00",
                context: "快件到达 [北京顺义集散中心]",
                location: ""
                },
                {
                time: "2018-05-09 21:21:00",
                ftime: "2018-05-09 21:21:00",
                context: "快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]",
                location: ""
                },
                {
                time: "2018-05-09 13:07:00",
                ftime: "2018-05-09 13:07:00",
                context: "顺丰速运 已收取快件",
                location: ""
                },
                {
                time: "2018-05-09 12:25:03",
                ftime :"2018-05-09 12:25:03",
                context: "卖家发货",
                location: ""
                },
                {
                time :"2018-05-09 12:22:24",
                ftime :"2018-05-09 12:22:24",
                context: "您的订单将由HLA（北京海淀区清河中街店）门店安排发货。",
                location: ""
                },
                {
                time: "2018-05-08 21:36:04",
                ftime: "2018-05-08 21:36:04",
                context: "商品已经下单",
                location :""
                }
            ]
        }
    },
    created() {
        this.getOrderList();
    },
    methods: {
        async getOrderList(){
            const {data:res} = await this.$http.get(`orders`,{
                params:this.queryInfo
            });
            if(res.meta.status !== 200){
                return this.$message.error(res.meta.msg);
            }else{
                this.orderlist = res.data.goods;
                this.total = res.data.total;
                this.$message.success(res.meta.msg);
                console.log('res',res);
            }
        },
        // 每页条数
        handleSizeChange(newSize){
           this.queryInfo.pagesize = newSize;
           this.getOrderList();
        },
        // 当前页
        handleCurrentChange(newPage){
            this.queryInfo.pagenum = newPage;
            this.getOrderList();

        },
        editBtn(){
            this.addressVisible = true;
        },
        // 关闭关闭弹窗是需要清空表单数据内容,其是固定的写法，
        // this.$refs.addressFormRef 找到需要清空的表单
        // resetFields是一个清空表单数据的方法，
        addressDialogClosed(){
            this.$refs.addressFormRef.resetFields();
        },
        //展示查询物流的窗口
        async showProgressBox(){
            const{data:res} = await this.$http.get(`/kuaidi/`);
            console.log('res',res);

            this.progressVisible = true;//点击显示对话框
        }
    }
}
</script>

<style scoped>
.el-cascader{
    width: 100%;
}
</style>